improve tests

4 jobs for log in 24 minutes and 11 seconds (queued for 7 seconds)
Status Name Job ID Coverage
  Build
passed build_linux_27 #124488
docker

00:06:25

72.0%
passed build_linux_36 #124489
docker

00:06:42

72.0%
passed build_macosx_27 #124490
macosx

00:24:10

72.0%
passed build_macosx_36 #124491
macosx

00:23:38

72.0%